Seabrook Beach, NH vs Walpole, NH

The cost of living difference between Seabrook Beach, NH and Walpole, NH is dramatic. Walpole is 88.3% cheaper than Seabrook Beach, a gap that translates to thousands of dollars per year in household expenses. Seabrook Beach has a cost index of 159 while Walpole sits at 85, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Seabrook Beach is $1,536/month compared to $516/month in Walpole — a 198% difference. Home values follow the same pattern: Walpole is more affordable at $380,000 median vs $903,300.

Median household income in Seabrook Beach is $114,167 compared to $71,563 in Walpole (+59.5%). The higher salaries in Seabrook Beach partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Seabrook Beach spend roughly 16.1% of their income on rent, more than the 8.7% in Walpole.

Climate-wise, both cities share similar average temperatures (46.9°F vs 45.5°F). Seabrook Beach receives more rainfall at 47" per year compared to 40.3" in Walpole.